1628525190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{414383}}^1$

素因数の和:414524

約数の個数: 32

約数和(自身を含む): 3938305536

約数和(自身を除く): 2309780346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 414383, 828766, 1243149, 2071915, 2486298, 4143830, 6215745, 12431490, 54284173, 108568346, 162852519, 271420865, 325705038, 542841730, 814262595, 1628525190]

約数ペア:

[(1, 1628525190), (2, 814262595), (3, 542841730), (5, 325705038), (6, 271420865), (10, 162852519), (15, 108568346), (30, 54284173), (131, 12431490), (262, 6215745), (393, 4143830), (655, 2486298), (786, 2071915), (1310, 1243149), (1965, 828766), (3930, 414383)]